Package groovy.jmx.builder

Class JmxEventListener

java.lang.Object

groovy.jmx.builder.JmxEventListener

All Implemented Interfaces:

EventListener, NotificationListener

public class JmxEventListener
extends Object
implements NotificationListener

The JmxEventListener class is used by the builder to listen to events on the event bus. It is used internally by JmxBuilder to handle attribute-change and operation-invoke events on the bean() node.

See Also:

• JmxBeanFactory

Constructor Summary

Constructors

Constructor	Description
JmxEventListener()

Method Summary

Modifier and Type	Method	Description
static JmxEventListener	getListener()	Factory method that returns an instance of the listener.
void	handleNotification(Notification notification, Object handback)	This is the implemented method for NotificationListener.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JmxEventListener

public JmxEventListener()

Method Details

getListener

public static JmxEventListener getListener()

Factory method that returns an instance of the listener.

Returns:

- JmxEventListener instance.

handleNotification

public void handleNotification(Notification notification,
 Object handback)

This is the implemented method for NotificationListener. It is called by an event emitter to dispatch JMX events to listeners. Here it handles internal JmxBuilder events.

Specified by:

handleNotification in interface NotificationListener

Parameters:

notification - the notification object passed to closure used to handle JmxBuilder events.

handback - - In this case, the handback is the closure to execute when the event is handled.